I take Nexium for acid reflux. Before I was taking Pantoloc Is it possible that my new medication gives me: loss of appetite, feeling of stomach always full and always tired?

Hello and thank you for answering me

With pantoloc ,which I had been taking for 4 years the effect was not optimal ( sometimes I still had acid reflux,and I compensated with a Tum tablet ) so my doctor ,just before I left for Florida in January prescribed nexum 40 g effect effective at the level of my reflux but very unpleasant at the level of the other symptoms ( heartache,loss of appetite and bloating)

I tried to reach my doctor, but he is back to his office only in mid March

here in Florida many anti acid are over the counter, what else could I take

thanks